Sadeh Festival, Fire Discovery by Hushang, Bahman 10. This ancient Iranian festival commemorates the discovery of fire by Hushang, a legendary king mentioned in the Shahnameh. Sadeh is one of the oldest Iranian traditions, rooted in Zoroastrian mythology, and is marked by lighting large outdoor fires. In modern times, the Sadeh Festival is still observed in some Iranian cities and among Zoroastrians, symbolizing the triumph of light over darkness and cold. The event serves as an occasion for gatherings and the celebration of Iran’s cultural heritage, reflecting both its mythological and communal significance.